🔔 Power your smart doorbell like a pro—never miss a ring again!
This Door Bell Transformer from Open Electric Co Ltd converts standard 230V mains power to a stable 8-24V output, ensuring wired and smart doorbells (including Ring and Chime) receive constant power without battery dependency. Compact and DIN rail mountable, it supports up to 8VA power and fits cable sizes up to 16mm, making it a safe, reliable, and professional solution for modern doorbell setups.
| Manufacturer | Open Electric Co Ltd |
| Part number | ZPSDBT01 |
| Item Weight | 330 g |
| Product Dimensions | 8.5 x 3.5 x 6.5 cm; 330 g |
| Item model number | ZPSDBT01 |
| Colour | White |
| Shape | rectangle |
| Voltage | 24 Volts |
| Included components | Transformer |
| Batteries included? | No |
| Batteries Required? | No |
C**Y
Perfect for ring doorbell
Delighted with this. Easy to fit and immediately sorted the power to my wired ring bell which I couldn’t get to work on the older transformer. Solid piece and easily wired
H**S
No more battery charging.
Now I don’t have to charge my Botslab doorbell. It works perfectly. Thanks
N**A
It works!
Using it to connect a ring doorbell. It just work!!
S**S
As described, solid built...
I changed from Ring to Eufy video doorbell and needed to sell on the Ring version.This was an ideal replacement. Solid built, same dimensions and same connection. Voltage ranges are good, no noise, very easy to swap out with existing. Value for money.
G**I
Punctual
Yes it did, thank you
J**S
Dangerous Product
Transformer got Roasting hot within 10 minutes and Smelt like Burning.
P**E
STABLE and POWERFUL for Eufy Doorbell - no more random disconnects
Using a previous Friedland power supply My Eufy doorbell battery (but wired) doorbell was frequently disconnecting and going off-line for hours/days at a time. Since installing this power supply transformer and setting it to 20v 1A a few weeks ago IT HAS NOT DISCONNECTED AT ALL. I am SO pleased with it.A little tricky to install yourself (take care to switch off the main supply to the fusebox) but otherwise perfect.
S**D
delivery
excelent product fast delivery
Trustpilot
4 days ago
1 month ago
